And there might be different solutions for different people that they've not explored
Function of the thyroid The thyroid gland secretes two important hormones into the bloodstream called thyroxine, T4, and triiodothyronine, T3, which help to metabolise fats, protein, and carbohydrates, enhance energy, maintain healthy blood pressure, control heart rate, and regulate body temperature
Lee 2008)
Harris MJ, Coggan M, Langton L, Wilson SR, Board PG
The mental freedom alone was worth it." Months 1-3: Visible Progress As your body adjusts, more substantial changes emerge: Steady weight loss : Most patients lose 5-10% of their body weight within 3 months, with continued progress thereafter